All Products
  • Loudi Antaeus Electronic Ceramic Co.,Ltd.
    Mr.Farn
    Reply very fast and easy to talk!
  • Loudi Antaeus Electronic Ceramic Co.,Ltd.
    Mr.Jackson
    Good service and nice to talk.
Contact Person : Yan Lee
Phone Number : +8618507388020
Whatsapp : +8618507388020

Red Custom Metallized High Alumina Ceramic Relay Brazed With Metal Ceramic Composite

  • Red Custom Metallized High Alumina Ceramic Relay Brazed With Metal Ceramic Composite
Place of Origin Hunan,China
Brand Name Antaeus
Certification /
Model Number AD-B018
Minimum Order Quantity Negotiation
Price Negotiation
Packaging Details Inner vacuum packaging, outside carton.
Delivery Time 15-45 days
Payment Terms T/T or Negotiation
Supply Ability Full Supply

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Product Name Relay Ceramic Housing / Ceramic Relay Housing Material Alumina (Aluminum Oxide, Al2O3)
Insulation Resistance 1000M Ω（1000VDC) Dielectric Strength 3000VAC 1 Min
Working Temperature -40℃-125℃ Operate Time ≤30ms
Release Time ≤10ms Shock Resistance Functional 196m/s² (20G Above)
Shock Resistance Destructive 490m/s²(50G Above) Humidity 5～85%RH
Virbration Resistance 10-200HZ，49m/s²
Highlight

Metallized High Alumina Ceramic Relay

,

Red High Alumina Ceramic Relay

,

Metallized Ceramic Relay Housing
Leave a Message
Product Description

Red Custom Metallized High Alumina Ceramic Relay Brazed With Metal Ceramic Composite

 

1. Description:

Ceramics, and in particular, engineering ceramics, are becoming increasingly important in today's society.

Brazing is a metal-joining process in which two or more metal items are joined together by melting and flowing a filler metal into the joint, with the filler metal having a lower melting point than the adjoining metal.

 

 

2. Feature Advantages:

1) High compressive strength.

2) Anti corrosion

3) High stability

4) Good advanced ceramic materials

5) High Fracture toughness

6) Good insulation performance

 

3. Material Features / Properties:

Composite (wt %) 99% 99.5% 99.8%
Color   White or Ivory White or Ivory White or Ivory
Density g/cm 3 3.82 3.9 3.92
Hardness HRA 83 85 85
Flexural Strength Mpa (psi*10 3 ) 375 386 381

 

4. Technical Parameters:

Technical Parameters of Ceramics
Items Test Conditions Unit or Symbol 99% AL2O3 95% AL2O3 90% AL2O3 Zirconia Steatite Silicon Carbide
Volume Density -- g/cm3 ≥3.70 ≥3.62 ≥3.40 ≥5.90 ≥2.60 ≥3.08
Tightness -- Pa·m³/s ≤1.0×10-11 ≤1.0×10-11 ≤1.0×10-11 - - -
Liquid Permeability -- -- Pass Pass Pass   Pass -
Flexural Strength - MPa ≥300 ≥280 ≥230 ≥1100 ≥120 ≥400
Elastic Modulus - GPa - ≥280 ≥250 ≥220 - 400
Poisson Ratio - 　 - - 0.20～0.25 0.20～0.25 - - -
Thermal Shock Resistance 800℃( Room Temperature) Cycle: 10 times   Pass Pass Pass - - -
Coefficient of Linear Expansion 20℃～100℃ ×10-6 K-1 - - -   ≤8 -
20℃～500℃ ×10-6 K-1 6.5～7.5 6.5～7.5 6.5～7.5 6.5～11.2 - -
20℃～800℃ ×10-6 K-1 6.5～8.0 6.5～8.0 6.3～7.3   - 4
20℃～1200℃ ×10-6 K-1 - 7.0～8.5 - - - -
Coefficient of Thermal Conductivity 20℃ W/(m·k) - - - - - 90～110
1000℃
Dielectric Constant 1MHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - ≤7.5 -
1MHz 50℃ - - 9.0～10 - - - -
10GHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - - -
Volume Resistivity 100℃ Ω·cm ≥1.0×1013 ≥1.0×1013 ≥1.0×1013 - ≥1.0×1012 -
300℃ ≥1.0×1013 ≥1.0×1010 ≥1.0×1013 - - -
500℃ ≥1.0×109 ≥1.0×108 -- - - -
Disruptive Strength D.C kV/mm ≥17 ≥15 ≥15 - ≥20 -
Chemical Durability 1:9HCl mg/c㎡ ≤0.7 ≤7.0 - - - -
10%NaOH mg/c㎡ ≤0.1 ≤0.2 - -- - -
Grain Size - μm - 3~12 - - - -

 

5. Process Flows:

Formulating --- Granulating --- Forming --- Sintering --- Grinding --- Printing --- Nickel Plating --- Assembing --- Brazing --- Inspecting --- Packing

Red Custom Metallized High Alumina Ceramic Relay Brazed With Metal Ceramic Composite 0

 

6. Application Fields:

Widely apply for new energy vehicles, charging piles, solar power generation, energy storage and power storage system, electric vehicle power system and so on.

Red Custom Metallized High Alumina Ceramic Relay Brazed With Metal Ceramic Composite 1

 

7. Production Facilities: Prilling Tower , Forming Machine , High Temperature Sintering Kiln

Red Custom Metallized High Alumina Ceramic Relay Brazed With Metal Ceramic Composite 2

 

8. Detection Devices:

Electric Performance Tester , Film Thickness Analyzer , Granulometer , Helium Mass Spectrometer Leak Detector , Universal Pull Force Meter

Red Custom Metallized High Alumina Ceramic Relay Brazed With Metal Ceramic Composite 3

 

9. Notes:Above information only for reference and please contact with us for more details freely when you have any inquiry!

 

Loudi Antaeus Electronic Ceramic Co.,Ltd

Factory address:Loudi Economy and Technological Development Zone,Hunan,China.

Contact person:Alice Deng

Tel:+8615073852630 (wechat)

Mail: alice@andidz.com

Skype: alicedeng0629

 

Tags:

3.9g/Cm3 Metallized Alumina Ceramics

High Voltage Relay Metallized Alumina Ceramics

3.9g/Cm3 machining ceramic parts